Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of the display screen or portion thereof withgraphical user interface shown in an environment with a tablet;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front view of the display screen or portion thereof withgraphical user interface shown in an environment with a monitor; and,

FIG. 4 is a perspective view thereof.

The broken lines showing the tablet in FIGS. 1 and 2 and the monitor inFIGS. 3 and 4 are included for the purpose of illustrating environmentalstructure; the broken line rectangle within the tablet or monitorshowing the display screen and all other broken lines showing portionsof the graphical user interface in all FIGS. are included for thepurpose of illustrating portions of the article; all broken lines formno part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.